# bounded_array_ref ``` template struct bounded_array_ref; ``` ## Topics ### Instance Properties [`type-parameter-0-0 * data_;`](/documentation/DriverKit/libkern/bounded_array_ref/data_) [`uint32_t size_;`](/documentation/DriverKit/libkern/bounded_array_ref/size_) ### Instance Methods [`iterator begin() const noexcept;`](/documentation/DriverKit/libkern/bounded_array_ref/begin) [`explicit bounded_array_ref(T * *first, T * *last);`](/documentation/DriverKit/libkern/bounded_array_ref/bounded_array_ref_T,_TrappingPolicy_-28upx) [`bounded_array_ref(const bounded_array_ref & );`](/documentation/DriverKit/libkern/bounded_array_ref/bounded_array_ref_T,_TrappingPolicy_-401rh) [`explicit bounded_array_ref() noexcept;`](/documentation/DriverKit/libkern/bounded_array_ref/bounded_array_ref_T,_TrappingPolicy_-45ekj) [`explicit bounded_array_ref(bounded_ptr data, size_t n);`](/documentation/DriverKit/libkern/bounded_array_ref/bounded_array_ref_T,_TrappingPolicy_-49ywc) [`bounded_array_ref(T (&)[N]( & array)[]);`](/documentation/DriverKit/libkern/bounded_array_ref/bounded_array_ref_T,_TrappingPolicy_-4j8z8) [`bounded_array_ref(bounded_array_ref && other) noexcept;`](/documentation/DriverKit/libkern/bounded_array_ref/bounded_array_ref_T,_TrappingPolicy_-7qp41) [`bounded_array_ref(bounded_array & data);`](/documentation/DriverKit/libkern/bounded_array_ref/bounded_array_ref_T,_TrappingPolicy_-89ukq) [`explicit bounded_array_ref(T * *data, size_t n);`](/documentation/DriverKit/libkern/bounded_array_ref/bounded_array_ref_T,_TrappingPolicy_-90ulk) [`constexpr type-parameter-0-0 * data() const noexcept;`](/documentation/DriverKit/libkern/bounded_array_ref/data) [`iterator end() const noexcept;`](/documentation/DriverKit/libkern/bounded_array_ref/end) [`constexpr size_t length() const noexcept;`](/documentation/DriverKit/libkern/bounded_array_ref/length) [`bounded_array_ref & operator=(bounded_array_ref && other);`](/documentation/DriverKit/libkern/bounded_array_ref/operator=-1ud7m) [`bounded_array_ref & operator=(const bounded_array_ref & );`](/documentation/DriverKit/libkern/bounded_array_ref/operator=-49nep) [`type-parameter-0-0 & operator[](ptrdiff_t n) const;`](/documentation/DriverKit/libkern/bounded_array_ref/operator__) [`explicit operator _Bool() const;`](/documentation/DriverKit/libkern/bounded_array_ref/operator_bool) [`constexpr size_t size() const noexcept;`](/documentation/DriverKit/libkern/bounded_array_ref/size) [`bounded_array_ref slice(size_t n, size_t m) const;`](/documentation/DriverKit/libkern/bounded_array_ref/slice) [`~bounded_array_ref();`](/documentation/DriverKit/libkern/bounded_array_ref/~bounded_array_ref_T,_TrappingPolicy_) ### Type Aliases [`typedef bounded_ptr iterator;`](/documentation/DriverKit/libkern/bounded_array_ref/iterator) --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)